RT Article T1 The influence of places on police decision pathways: from call for service to arrest JF Justice quarterly VO 28 IS 4 SP 631 OP 665 A1 Lum, Cynthia LA English YR 2011 UL https://krimdok.uni-tuebingen.de/Record/1626643431 K1 Polizeiliches Handeln K1 Ermessensspielraum K1 Rasse K1 Sozialraum